TCustomIcon.LoadFromResourceName procedure
Loads the icon with the specified resource name from the instance handle.
Declaration
procedure LoadFromResourceName(Instance: TLCLHandle;
const ResName: string); overrideArguments
Instance | Handle where the content for the resource is stored. |
ResName | Name for the resource loaded in the method. |
Description
LoadFromResourceName is an overridden procedure used to load a
resource with the name specified in
ResName using the handle
provided in
Instance. LoadFromResourceName re-implements the method
defined in the ancestor class, and does not call the inherited method.
LoadFromResourceName calls GetResourceType to get the
Integer resource type used in the class instance. No actions are
performed in the method when the TResourceType value is unassigned
(contains Nil).
LoadFromResourceName calls FindResource to get the resource handle
needed in the method. An EResNotFound exception is raised if a
resource with the specified name and type is not found in FindResource.
LoadFromResourceName calls LoadFromResourceHandle to load the icon
using the Instance and resource handle values.
Use LoadFromResourceID to load a resource by its Resource ID.
Use LoadFromLazarusResource to load a Lazarus resource from a
.lrs file with a give name.
Modified in LCL version 4.0 to use the TLCLHandle type instead of the deprecated THandle type in the Instance parameter.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.